1 files changed, 1 insertions, 1 deletions

diff --git a/src/main_gui.cpp b/src/main_gui.cpp
index c20ae46..bee4b95 100644
--- a/src/main_gui.cpp
+++ b/src/main_gui.cpp
@@ -202,7 +202,7 @@ static void ParseStartupArguments(int argc, char* argv[])
     if (!strProcLimit.empty())
     {
         int n = atoi(strProcLimit.c_str());
-        unsigned int nCores = std::thread::hardware_concurrency();
+        unsigned int nCores = AvailableCoreCount();
         if (n < 0)
             fprintf(stderr, "Ignoring /genproclimit=%s: not a thread count\n",
                     strProcLimit.c_str());